html{
  color: #333;
}
body{
  margin: 0;
}
input{
  outline: none;
  border: none;
}
h1,h2,h3,h4,h5,h6,p{
  margin: 0;
  font-weight: normal;
}
a{
  text-decoration: none;
  color: #333;
}
ul{
  padding: 0;
  margin: 0;
  list-style: none;
}
img{
  width: 100%;
}
.clearfix::after{
  content: "";
  display: block;
  clear: both;
}